Best Hvac Heating in Calgary (2026)

#1

Calgary Air Heating And Cooling

5.0(856 reviews)

Calgary Air Heating And Cooling is a full-service HVAC company based in Calgary, Alberta, serving residential and commercial clients across the city and surrounding areas like Chestermere (T3K 1X3). With over 20 years of experience noted on their site and 8 years in business per BBB records, the company handles installation, repair, maintenance, and replacement of heating, cooling, air quality, and related systems. Their technicians, who are trained, certified, fully licensed, insured, and WCB cleared, specialize in furnaces, boilers, air conditioners, garage heaters, humidifiers, thermostats, gas lines, filter systems, hot water heaters, and tankless water heaters. They also manage duct work, gas piping, air duct cleaning, basement development, and high-efficiency systems, with expertise in Trane products and emergency repairs. BBB accredited since January 26, 2021, the team operates from areas like Sandstone Valley (noted address in T3K 1X3/T3K 1X4 vicinity), providing services for both homes and businesses in Calgary's neighborhoods. Options cover everything from residential HVAC setups to commercial installations, ensuring coverage for local needs in Alberta's variable climate. Contact them for quotes on furnace servicing, air conditioning work, or thermostat upgrades, available at competitive rates for Calgary-area properties.

#2

The Gentlemen Pros Plumbing, Heating & Electrical

4.9(4,589 reviews)

The Gentlemen Pros Plumbing, Heating & Electrical is a family-owned business serving Calgary, Alberta, from its location at 5355 8 St NE, T2K 5R9. With 24 years in operation and BBB accreditation since 2004, including an A+ rating, the company handles residential and commercial needs across plumbing, heating, and electrical services. Plumbing services cover sewer cleaning, sump pumps, water heater repairs and installations (including tankless models), sewer inspections, and commercial plumbing. Heating options include furnace repairs and cleaning, boiler systems, and general heating system maintenance. Electrical work encompasses wiring, panel upgrades, and related tasks. They also provide air conditioning and HVAC repairs and installations. Technicians are licensed, background-checked, drug-tested, and part of the in-house team—no subcontractors are used. This ensures consistent service for Calgary homeowners and businesses facing issues like leaky faucets, clogged drains, toilet repairs, or furnace problems. The company offers extended hours, operating nearly around the clock most days, and accepts credit card, debit, and cash payments. Their Gentlemen's Promise membership provides annual inspections, priority service, repair discounts, and a five-year parts and labor warranty plus an extra year for members. Calgary residents can rely on this local team for prompt responses to everyday maintenance and emergencies in plumbing, heating, and electrical systems.

#3

Crystal Waters Plumbing & Heating

4.9(152 reviews)

Crystal Waters Plumbing & Heating has served Calgary's residential plumbing and HVAC needs for over 23 years. As a full-service provider, they handle furnace installation and replacement, air conditioning systems, hot water tanks, water softeners, and complete plumbing work including pipe repair, drain cleaning, and fixture installation. Their technicians manage both routine maintenance and emergency calls—from frozen water lines to sewer backups—with same-day response capabilities. The company specializes in preventative maintenance partnerships designed to extend equipment lifespan and avoid costly emergency repairs. They work with homeowners throughout new construction, renovations, and system upgrades, ensuring installations meet Calgary's climate demands for heating and cooling efficiency. Services include diagnostics, repairs, replacements, and retrofits across all major equipment types. Customer reviews highlight professional workmanship, on-time service, and thorough inspections that identify potential issues before they become problems. The team arrives equipped with diagnostic tools and maintains transparent communication about findings and repair options. Beyond plumbing and HVAC, they address related home systems like bathroom fans and kitchen ventilation. Crystal Waters maintains an A+ BBB rating and serves Calgary and surrounding areas. Their approach emphasizes protecting your home's comfort, safety, and efficiency through expertise in mechanical systems that function like your home's vital infrastructure.

#4

Harmony Heating & Air Conditioning Inc

4.9(963 reviews)

Harmony Heating & Air Conditioning Inc. operates from 427 51 Ave SE in Calgary, AB, delivering HVAC installation, repair, and maintenance services to residential and commercial clients across the city and surrounding areas. With 17 years in business, the company addresses furnaces, heat pumps, tankless water heaters, air conditioners, ventilation systems, and related plumbing such as water and gas lines. Technicians hold certifications in refrigeration, gas-fitting, sheet metal, and ventilation, enabling them to handle furnace replacement and repair, air conditioning troubleshooting for central systems, fan coil units, and ductless mini-splits, as well as routine tune-ups and in-floor heating maintenance. Emergency services are available for urgent needs, and the team sources equipment from leading manufacturers with extended warranties. Serving Calgary neighborhoods including condos and homes where clients have noted ducting solutions and new furnace installations, Harmony supports both everyday maintenance and larger projects like AC units in living spaces. The business accepts payments via cheque, e-transfer, Visa, and Mastercard, and maintains an A+ rating with the Better Business Bureau. For Calgary homeowners and businesses requiring reliable heating, cooling, or ventilation work, Harmony provides certified expertise tailored to local conditions in Alberta's climate.

#5

Icon Plumbing & Heating Ltd.

4.9(47 reviews)

Icon Plumbing & Heating Ltd. is a family-owned plumbing and heating company based in Calgary, Alberta, serving residential and commercial clients across the city and surrounding areas. With seven years in business and BBB accreditation since March 2020, the company employs certified technicians to handle a range of services, including plumbing repairs for burst pipes and small fixes, large-scale gas lines, and drainage issues. They also specialize in heating and HVAC work such as multi-zone system installations, furnace repair and cleaning, heating system maintenance, water heater installation and repair, air duct cleaning, ductwork, and gas fittings. 24/7 emergency response is available for urgent needs like drain cleaning or sudden breakdowns. Operating in neighborhoods including Inglewood, Burnsland, Chinatown, East Victoria Park, and Saddledome, Icon provides solutions tailored to local properties, from single-family homes to commercial buildings. The team focuses on efficient fixes, on-time completion, and staying within budget, using accepted payment methods like cash, cheque, Visa, MasterCard, and Interac. As a fully licensed and insured provider, and listed on Noritz ContractorFinder for water heaters, they address both routine maintenance and complex projects with a commitment to reliability. Customer feedback highlights their problem-solving approach, with comments noting effective root-cause repairs, professional communication, and quick service. Icon Plumbing & Heating Ltd. supports Calgary's year-round demands for dependable plumbing and heating systems.